public DataClasses.Message GetFirstMessageFromScript(DataClasses.Script script)
{
if (script == null)
{
throw new NullReferenceException("Script is null");
}
foreach (DataClasses.Message message in script.Messages)
{
if (message.IsStart)
{
return(message);
}
}
return(null);
}
public DataClasses.Script GetScriptByConversationStarter(ConversationStarter conversationStarter)
{
DataClasses.Script script = null;
if (conversationStarter.ScriptName != null)
{
script = GetScriptByName(conversationStarter.ScriptName);
}
if (script == null)
{
script = GetScriptById(conversationStarter.ScriptId);
}
return(script);
}
public Script(DataClasses.Script script)
{
if (script == null)
{
throw new NullReferenceException("script");
}
Id = script.Id;
Name = script.Name;
if (script.Messages != null)
{
foreach (DataClasses.Message message in script.Messages)
{
this.AddMessage(new Message(message));
}
}
}
public DataClasses.Script FinalizeAndSaveScript(DataClasses.Script uploadedScript)
{
DataClasses.Script currentScript = GetScriptById(uploadedScript.Id);
if (currentScript != null)
{
currentScript.Name = uploadedScript.Name;
MessageService.MergeMessages(currentScript.Messages, uploadedScript.Messages);
}
else
{
currentScript = uploadedScript;
Context.Scripts.Add(currentScript);
}
MessageService.FinalizeTransitioners(currentScript.Messages);
Context.SaveChanges();
return(currentScript);
}
public Conversation CreateConversation(ConversationStarter conversationStarter, Person person)
{
Conversation conversation = GetActiveConversationForPerson(person);
if (conversation != null)
{
throw new OmniBotException(person + " already has an active conversation and cannot be started on a new one.");
}
DataClasses.Script script = ScriptService.GetScriptByConversationStarter(conversationStarter);
conversation = new Conversation()
{
Id = -1,
Person = person,
Script = script,
StatusId = StatusService.getInstance().conversationStatuses[StatusType.STARTED.ToString()].Id,
Active = true
};
Context.Conversations.Add(conversation);
return(conversation);
}
